CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 58719 | prEN 12873-4 rev | Influence of materials on water intended for human consumption - Influence due to migration - Part 4: Test method for water treatment membranes | Izstrādē |
| 69897 | EN 12126:2022 | Chemicals used for treatment of water intended for human consumption - Liquefied ammonia | Izstrādē |
| 63751 | EN 12873-3:2019 | Influence of materials on water intended for human consumption - Influence due to migration - Part 3: Test method for ion exchange and adsorbent resins | Izstrādē |
| 67320 | EN 12873-2:2021 | Influence of materials on water intended for human consumption - Influence due to migration - Part 2: Test method for non-metallic and noncementitious site-applied materials | Izstrādē |
| 80602 | EN 15091:2024/prAC | Sanitary tapware - Electronic opening and closing sanitary tapware | Izstrādē |
| 74723 | FprEN 13079 | Devices to prevent pollution by backflow of potable water - Air gap with injector - Family A - Type D | Izstrādē |
| 75592 | EN 18021:2025 | Sanitary tapware - Measurement of functional performance of taps and showers | Izstrādē |
| 75801 | FprEN 1508 | Water supply - Requirements for systems and components for the storage of water | Izstrādē |
| 67335 | prEN 12904 rev | Products used for treatment of water intended for human consumption - Silica sand and silica gravel | Izstrādē |
| 81024 | prEN 890 rev | Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate solution | Izstrādē |
Displaying 871-880 of 1282 results.